聊天工具的源代码，使用vc6.0实现的MFC程序，完成…

清华大学出版的最新《vc 项目开发全程实录》一书中的局域网监控系统的源程序。-Tsinghua University, published in the latest " vc project development throughout Record," a book of the source network monitoring system.

此程序能应用于网络数据之间的传输，既能发送，也能接收，已经调试成功，还算不错-this procedure could be used between network data transmission, can send, receive, debugging has been successful, quite well!

使用JAVA I/O和 NI/O编写的两种网络ECHO服务器，用以学习两种IO的不同编程方法，体验基于阻塞与非阻塞IO开发高性能网络应用程序的具体实例.Java平台传统的I/0系统基于byte(字节)和Stream(数据流)。这种模式下的I/O 操作以字节为单位,以流的方式处理数据。而NIO( New I/O )以块的方式处理数据，它的系统操作面向Buffer(缓冲),Channel(通道)和Selector(选择器)，不再是字节，这种模式利用了操作系统管理内存和文件的方式，并将一些耗时操作直接转移给操作系统，使JavaI/O的速度得以提高、性能得到了明显的改善 -The use of JAVA I/O and NI/O, prepared by two types of network servers ECHO to learn two different programming methods IO experience obstructive and non-blocking IO based on the development of high-performance network applications specific examples. Java platform for the traditional I/0 system is based on the byte (byte) and Stream (data streams). This mode of I/O operation in bytes in order to deal with data flow way. The NIO (New I/O) blocks the way to deal with data, its system for Buffer (buffer), Channel (channel) and the Selector (selector), is no longer a byte, this mode of use of operating system management of memory and the manner in which documents, and some time-consuming operation of a direc

基于winsock网络编程技术实现客户端图片传送到服务器端-ImageTransfer through winsock

简单的UDP接收代码，学习Window Socket的小例子。-UDP receive a simple code, learning the Window Socket example.

email验证系统 可以验证emai的地址的正确性-the system can tell you wether your address is correcr or not

动态更改IP的简单方法 通过调用windows2000系统自带的netsh命令来实现更改本地IP地址、子网掩码、默认网关等信息.-The tendency changes IP the straightforward procedure Through transfers netsh which the windows2000 system brings to order to realize change local information and so on IP address, sub- net covers code, tacitly approves gateway

ProjectXI是一个基于FF11的服务器端模拟器-ProjectXI is a server-side FF11-based simulator

codeproject上的网络编程，webxml-codeproject network programming, webxml

用套接字的方式连接2个电脑，之后在一方电脑上画图，另一方电脑可以实时显示-Way to use sockets to connect two computers on one computer after the drawing, the other computer can be real-time display